20 lines
673 B
SQL
20 lines
673 B
SQL
-- AlterTable
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ALTER TABLE `message` ADD COLUMN `answer` VARCHAR(191) NULL,
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ADD COLUMN `answerDate` DATETIME(3) NULL,
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ADD COLUMN `shownDate` DATETIME(3) NULL,
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ADD COLUMN `surveyId` INTEGER NULL;
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-- CreateTable
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CREATE TABLE `Survey` (
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`id` INTEGER NOT NULL AUTO_INCREMENT,
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`content` VARCHAR(191) NOT NULL,
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`answers` JSON NULL,
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`publicFrom` DATETIME(3) NULL,
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`publicUntil` DATETIME(3) NULL,
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PRIMARY KEY (`id`)
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) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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-- AddForeignKey
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ALTER TABLE `Message` ADD CONSTRAINT `Message_surveyId_fkey` FOREIGN KEY (`surveyId`) REFERENCES `Survey`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;
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